METHOD OF PREPARING MULTIPURPOSE COMPOST Russian patent published in 2020 - IPC C05F17/00 

FIELD: biotechnology; agriculture.

SUBSTANCE: invention relates to biotechnology and agriculture and represents a method for producing liquid compost based on field crop seedlings. Method of multi-purpose compost preparation includes successive stages: (1) seed germination of field crops selected from a group comprising barley, wheat, oat, triticale, rye, millet, rice, sorghum, maize, soya, buckwheat, in the solution of the preparation Albit, runny paste concentration from 0.001 % to 10 % with subsequent grinding of the obtained sprouts and dilution with water in ratio from 1:3 to 1:90; (2) holding the obtained mixture during a day at temperature of 10–40 °C with air access; (3) holding the obtained mixture at temperature of 10–40 °C with no access of air to achieve acidity of product pH from 3.2 to 4.2.

EFFECT: method provides fast production of a product having a pleasant odor and high efficiency, consumption rates in comparison with analogues are reduced by 1000 and more times, wide polyfunctionality, since it can be used as liquid fertilizer, biomeliorant, soil remediant, plant protection against diseases, starter for ensilage, fodder additive, facility for composting manure.

1 cl, 6 tbl, 14 ex